<!DOCTYPE html>
<html lang="zh-Hans">
<head>
  <meta charset="UTF-8">
<meta name="viewport" content="width=device-width">
<meta name="theme-color" content="#222">
<meta name="generator" content="Hexo 5.4.0">


  <link rel="apple-touch-icon" sizes="180x180" href="/images/apple-touch-icon-next.png">
  <link rel="icon" type="image/png" sizes="32x32" href="/images/favicon-32x32-next.png">
  <link rel="icon" type="image/png" sizes="16x16" href="/images/favicon-16x16-next.png">
  <link rel="mask-icon" href="/images/logo.svg" color="#222">

<link rel="stylesheet" href="/css/main.css">



<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5.15.4/css/all.min.css" integrity="sha256-mUZM63G8m73Mcidfrv5E+Y61y7a12O5mW4ezU3bxqW4=" crossorigin="anonymous">
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/animate.css@3.1.1/animate.min.css" integrity="sha256-PR7ttpcvz8qrF57fur/yAx1qXMFJeJFiA6pSzWi0OIE=" crossorigin="anonymous">

<script class="next-config" data-name="main" type="application/json">{"hostname":"chenwingsing.github.io","root":"/","images":"/images","scheme":"Mist","darkmode":false,"version":"8.8.2","exturl":false,"sidebar":{"position":"right","display":"post","padding":18,"offset":12},"copycode":false,"bookmark":{"enable":false,"color":"#222","save":"auto"},"mediumzoom":false,"lazyload":false,"pangu":false,"comments":{"style":"tabs","active":"valine","storage":true,"lazyload":false,"nav":null,"activeClass":"valine"},"stickytabs":false,"motion":{"enable":true,"async":false,"transition":{"post_block":"fadeIn","post_header":"fadeInDown","post_body":"fadeInDown","coll_header":"fadeInLeft","sidebar":"fadeInUp"}},"prism":false,"i18n":{"placeholder":"搜索...","empty":"没有找到任何搜索结果：${query}","hits_time":"找到 ${hits} 个搜索结果（用时 ${time} 毫秒）","hits":"找到 ${hits} 个搜索结果"}}</script><script src="/js/config.js"></script>
<meta name="description" content="记录公众号《超智能体》中的一个视频内容,主要讲怎么学习。">
<meta property="og:type" content="article">
<meta property="og:title" content="断墨寻径">
<meta property="og:url" content="https://chenwingsing.github.io/2021/12/08/%E6%96%AD%E5%A2%A8%E5%AF%BB%E5%BE%84/index.html">
<meta property="og:site_name" content="小陈同学">
<meta property="og:description" content="记录公众号《超智能体》中的一个视频内容,主要讲怎么学习。">
<meta property="og:locale">
<meta property="og:image" content="https://chenwingsing.github.io/images/superai/1.png">
<meta property="article:published_time" content="2021-12-08T11:45:11.000Z">
<meta property="article:modified_time" content="2021-12-18T09:03:32.460Z">
<meta property="article:author" content="小陈同学">
<meta property="article:tag" content="如何学习">
<meta name="twitter:card" content="summary">
<meta name="twitter:image" content="https://chenwingsing.github.io/images/superai/1.png">


<link rel="canonical" href="https://chenwingsing.github.io/2021/12/08/%E6%96%AD%E5%A2%A8%E5%AF%BB%E5%BE%84/">



<script class="next-config" data-name="page" type="application/json">{"sidebar":"","isHome":false,"isPost":true,"lang":"zh-Hans","comments":true,"permalink":"https://chenwingsing.github.io/2021/12/08/%E6%96%AD%E5%A2%A8%E5%AF%BB%E5%BE%84/","path":"2021/12/08/断墨寻径/","title":"断墨寻径"}</script>

<script class="next-config" data-name="calendar" type="application/json">""</script>
<title>断墨寻径 | 小陈同学</title>
  




  <noscript>
    <link rel="stylesheet" href="/css/noscript.css">
  </noscript>
<link rel="alternate" href="/atom.xml" title="小陈同学" type="application/atom+xml">
</head>

<body itemscope itemtype="http://schema.org/WebPage" class="use-motion">
  <div class="headband"></div>

  <main class="main">
    <header class="header" itemscope itemtype="http://schema.org/WPHeader">
      <div class="header-inner"><div class="site-brand-container">
  <div class="site-nav-toggle">
    <div class="toggle" aria-label="切换导航栏" role="button">
        <span class="toggle-line"></span>
        <span class="toggle-line"></span>
        <span class="toggle-line"></span>
    </div>
  </div>

  <div class="site-meta">

    <a href="/" class="brand" rel="start">
      <i class="logo-line"></i>
      <p class="site-title">小陈同学</p>
      <i class="logo-line"></i>
    </a>
  </div>

  <div class="site-nav-right">
    <div class="toggle popup-trigger">
    </div>
  </div>
</div>



<nav class="site-nav">
  <ul class="main-menu menu">
        <li class="menu-item menu-item-home"><a href="/" rel="section"><i class="fa fa-home fa-fw"></i>首页</a></li>
        <li class="menu-item menu-item-books"><a href="/books/" rel="section"><i class="fa fa-book fa-fw"></i>书籍</a></li>
        <li class="menu-item menu-item-archives"><a href="/archives/" rel="section"><i class="fa fa-archive fa-fw"></i>归档</a></li>
        <li class="menu-item menu-item-about"><a href="/about/" rel="section"><i class="fa fa-user fa-fw"></i>关于</a></li>
  </ul>
</nav>




</div>
        
  
  <div class="toggle sidebar-toggle" role="button">
    <span class="toggle-line"></span>
    <span class="toggle-line"></span>
    <span class="toggle-line"></span>
  </div>

  <aside class="sidebar">

    <div class="sidebar-inner sidebar-nav-active sidebar-toc-active">
      <ul class="sidebar-nav">
        <li class="sidebar-nav-toc">
          文章目录
        </li>
        <li class="sidebar-nav-overview">
          站点概览
        </li>
      </ul>

      <div class="sidebar-panel-container">
        <!--noindex-->
        <div class="post-toc-wrap sidebar-panel">
            <div class="post-toc animated"><ol class="nav"><li class="nav-item nav-level-1"><a class="nav-link" href="#%E6%96%AD%E5%A2%A8%E5%AF%BB%E5%BE%84"><span class="nav-number">1.</span> <span class="nav-text">断墨寻径</span></a></li></ol></div>
        </div>
        <!--/noindex-->

        <div class="site-overview-wrap sidebar-panel">
          <div class="site-author site-overview-item animated" itemprop="author" itemscope itemtype="http://schema.org/Person">
  <p class="site-author-name" itemprop="name">小陈同学</p>
  <div class="site-description" itemprop="description">求知若饥，虚心若愚</div>
</div>
<div class="site-state-wrap site-overview-item animated">
  <nav class="site-state">
      <div class="site-state-item site-state-posts">
        <a href="/archives/">
          <span class="site-state-item-count">19</span>
          <span class="site-state-item-name">日志</span>
        </a>
      </div>
      <div class="site-state-item site-state-categories">
          <a href="/categories/">
        <span class="site-state-item-count">8</span>
        <span class="site-state-item-name">分类</span></a>
      </div>
      <div class="site-state-item site-state-tags">
          <a href="/tags/">
        <span class="site-state-item-count">14</span>
        <span class="site-state-item-name">标签</span></a>
      </div>
  </nav>
</div>
  <div class="links-of-author site-overview-item animated">
      <span class="links-of-author-item">
        <a href="https://github.com/chenwingsing" title="GitHub → https:&#x2F;&#x2F;github.com&#x2F;chenwingsing" rel="noopener" target="_blank"><i class="fab fa-github fa-fw"></i>GitHub</a>
      </span>
      <span class="links-of-author-item">
        <a href="mailto:chen_yongcheng@outlook.com" title="E-Mail → mailto:chen_yongcheng@outlook.com" rel="noopener" target="_blank"><i class="fa fa-envelope fa-fw"></i>E-Mail</a>
      </span>
      <span class="links-of-author-item">
        <a href="/atom.xml" title="RSS → &#x2F;atom.xml"><i class="fa fa-rss fa-fw"></i>RSS</a>
      </span>
  </div>



        </div>
      </div>
    </div>
  </aside>
  <div class="sidebar-dimmer"></div>


    </header>

    
  <div class="back-to-top" role="button" aria-label="返回顶部">
    <i class="fa fa-arrow-up"></i>
    <span>0%</span>
  </div>

<noscript>
  <div class="noscript-warning">Theme NexT works best with JavaScript enabled</div>
</noscript>


    <div class="main-inner post posts-expand">


  


<div class="post-block">
  
  

  <article itemscope itemtype="http://schema.org/Article" class="post-content" lang="zh-Hans">
    <link itemprop="mainEntityOfPage" href="https://chenwingsing.github.io/2021/12/08/%E6%96%AD%E5%A2%A8%E5%AF%BB%E5%BE%84/">

    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
      <meta itemprop="image" content="/images/avatar.gif">
      <meta itemprop="name" content="小陈同学">
      <meta itemprop="description" content="求知若饥，虚心若愚">
    </span>

    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
      <meta itemprop="name" content="小陈同学">
    </span>
      <header class="post-header">
        <h1 class="post-title" itemprop="name headline">
          断墨寻径
        </h1>

        <div class="post-meta-container">
          <div class="post-meta">
    <span class="post-meta-item">
      <span class="post-meta-item-icon">
        <i class="far fa-calendar"></i>
      </span>
      <span class="post-meta-item-text">发表于</span>

      <time title="创建时间：2021-12-08 19:45:11" itemprop="dateCreated datePublished" datetime="2021-12-08T19:45:11+08:00">2021-12-08</time>
    </span>
    <span class="post-meta-item">
      <span class="post-meta-item-icon">
        <i class="far fa-calendar-check"></i>
      </span>
      <span class="post-meta-item-text">更新于</span>
      <time title="修改时间：2021-12-18 17:03:32" itemprop="dateModified" datetime="2021-12-18T17:03:32+08:00">2021-12-18</time>
    </span>
    <span class="post-meta-item">
      <span class="post-meta-item-icon">
        <i class="far fa-folder"></i>
      </span>
      <span class="post-meta-item-text">分类于</span>
        <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
          <a href="/categories/%E5%AD%A6%E4%B9%A0%E7%AC%94%E8%AE%B0/" itemprop="url" rel="index"><span itemprop="name">学习笔记</span></a>
        </span>
    </span>

  
  
  <span class="post-meta-item">
    
    <span class="post-meta-item-icon">
      <i class="far fa-comment"></i>
    </span>
    <span class="post-meta-item-text">Valine：</span>
  
    <a title="valine" href="/2021/12/08/%E6%96%AD%E5%A2%A8%E5%AF%BB%E5%BE%84/#valine-comments" itemprop="discussionUrl">
      <span class="post-comments-count valine-comment-count" data-xid="/2021/12/08/%E6%96%AD%E5%A2%A8%E5%AF%BB%E5%BE%84/" itemprop="commentCount"></span>
    </a>
  </span>
  
  
    <span class="post-meta-break"></span>
    <span class="post-meta-item" title="本文字数">
      <span class="post-meta-item-icon">
        <i class="far fa-file-word"></i>
      </span>
      <span class="post-meta-item-text">本文字数：</span>
      <span>1k</span>
    </span>
    <span class="post-meta-item" title="阅读时长">
      <span class="post-meta-item-icon">
        <i class="far fa-clock"></i>
      </span>
      <span class="post-meta-item-text">阅读时长 &asymp;</span>
      <span>1 分钟</span>
    </span>
</div>

        </div>
      </header>

    
    
    
    <div class="post-body" itemprop="articleBody">
        <p>记录公众号《超智能体》中的一个视频内容,主要讲怎么学习。</p>
<span id="more"></span> 
<h1 id="断墨寻径"><a href="#断墨寻径" class="headerlink" title="断墨寻径"></a>断墨寻径</h1><ol>
<li><p>记忆的目的是重现。学习的目的是泛化，去解决一些从来没有遇到过的情况，让我们去生成新的信息。这也是信息和知识的区别。</p>
</li>
<li><p>指令学习（看书看定义），归纳学习（做题，也就是有实例），要做到混合使用。</p>
</li>
<li><p>合理做题，就是要总结。只会旧题，不会新题，会让大脑构建以偏概全的局部规律，就是过拟和（1.做更多不同题目，2.还有增加题目的通用型，如无必要，勿增实体，不要用繁琐方法做，而是用通用方法）。欠拟和，就是拟和的规律结果旧情况也不满足，这时候需要反复去找规律，大脑的意识基本都可以找到。方法总结1选定知识2指令学习3做练习题4归纳比较5测试新题。</p>
</li>
<li><p>如何正确用知识。学习任何一个知识，要知道知识的适用范围，也就是前提条件，把握使用条件。所以，为什么有的人看了很多付费课程（课程的知识很多例子都是为围绕这个故事归纳的，所以我们会觉得很有道理），听过那么多道理，依旧过不好这一生。</p>
</li>
<li><p>看不懂书怎么办？先说下什么是完整实例。也就是要有完整的起因结果。所以看论文并不是去记忆论文，而是是搞懂论文中的名词。还有数学语言，我们觉得不懂，是因为我们只把当中的数学符号当做字母，而不是去了解他们的指代是什么，所以会认为我们数学不好。</p>
</li>
<li><p>超越学习的瓶颈。1材料瓶颈。当我们学习到一定程度时候，会遇到很多重复的材料，无论怎么背诵，都无法去提升我们的泛化能力，这就是材料所引起的瓶颈，所以，应该去搜集更多的新材料，而不是去重复旧材料。2对于模型瓶颈（旧认识引起来的瓶颈），我们则需要用实例材料来解除抗拒，而不是用指令材料（比如当一个人不相信一太阳从东边升起来，那你就直接带他去看，而不是描述给他听），否则只会加强抗拒。</p>
</li>
<li><p>大脑🧠如何存储信息。需要反复用不同材料训练大脑，让大脑神经元不断去调整到普遍性状态（达到泛化），而不是变成过拟和或者欠拟和状态。需要做到有效材料，有效训练，以及有效睡眠。</p>
</li>
<li><p>有效训练。刺激相关细胞的方法最好方式是实际执行并得到结果。看三遍不如自己去做一遍。做题要经过完整的思考过程。建立新旧知识之间关联。还有把书读薄并不是说对书本进行删减，而是在状态上把书读薄，这样才能去泛化其他知识。</p>
</li>
<li><p>验证我们学习的知识，也就是用在新问题上。对于指令学习，要用自己的话去表述。所以，教别人是一种巩固知识的方法，教别人用到了可以是举个例子别人听，或者用自己的话去描述这个知识。</p>
</li>
<li><p>看下面总结图片，归根到底，也就是学以致用。</p>
</li>
</ol>
<p><img src="/images/superai/1.png" alt="总结"></p>

    </div>

    
    
    

    <footer class="post-footer">
          

<div class="post-copyright">
<ul>
  <li class="post-copyright-author">
      <strong>本文作者： </strong>小陈同学
  </li>
  <li class="post-copyright-link">
      <strong>本文链接：</strong>
      <a href="https://chenwingsing.github.io/2021/12/08/%E6%96%AD%E5%A2%A8%E5%AF%BB%E5%BE%84/" title="断墨寻径">https://chenwingsing.github.io/2021/12/08/断墨寻径/</a>
  </li>
  <li class="post-copyright-license">
    <strong>版权声明： </strong>本博客所有文章除特别声明外，均采用 <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" rel="noopener" target="_blank"><i class="fab fa-fw fa-creative-commons"></i>BY-NC-SA</a> 许可协议。转载请注明出处！
  </li>
</ul>
</div>

          <div class="post-tags">
              <a href="/tags/%E5%A6%82%E4%BD%95%E5%AD%A6%E4%B9%A0/" rel="tag"><i class="fa fa-tag"></i> 如何学习</a>
          </div>

        

          <div class="post-nav">
            <div class="post-nav-item">
                <a href="/2021/12/04/Github%E7%AC%94%E8%AE%B0/" rel="prev" title="Github笔记">
                  <i class="fa fa-chevron-left"></i> Github笔记
                </a>
            </div>
            <div class="post-nav-item">
                <a href="/2021/12/12/%E5%A4%A9%E6%B4%A5%E5%A4%A7%E9%9B%AA/" rel="next" title="天津大雪">
                  天津大雪 <i class="fa fa-chevron-right"></i>
                </a>
            </div>
          </div>
    </footer>
  </article>
</div>






    <div class="comments" id="valine-comments"></div>
</div>
  </main>

  <footer class="footer">
    <div class="footer-inner">


<div class="copyright">
  &copy; 
  <span itemprop="copyrightYear">2022</span>
  <span class="with-love">
    <i class="fa fa-heart"></i>
  </span>
  <span class="author" itemprop="copyrightHolder">小陈同学呀</span>
</div>
<div class="wordcount">
  <span class="post-meta-item">
    <span class="post-meta-item-icon">
      <i class="fa fa-chart-line"></i>
    </span>
    <span title="站点总字数">83k</span>
  </span>
  <span class="post-meta-item">
    <span class="post-meta-item-icon">
      <i class="fa fa-coffee"></i>
    </span>
    <span title="站点阅读时长">1:15</span>
  </span>
</div>
  <div class="powered-by">由 <a href="https://hexo.io/" rel="noopener" target="_blank">Hexo</a> & <a href="https://theme-next.js.org/mist/" rel="noopener" target="_blank">NexT.Mist</a> 强力驱动
  </div>

    </div>
  </footer>

  
  <script src="https://cdn.jsdelivr.net/npm/animejs@3.2.1/lib/anime.min.js" integrity="sha256-XL2inqUJaslATFnHdJOi9GfQ60on8Wx1C2H8DYiN1xY=" crossorigin="anonymous"></script>
<script src="/js/comments.js"></script><script src="/js/utils.js"></script><script src="/js/motion.js"></script><script src="/js/schemes/muse.js"></script><script src="/js/next-boot.js"></script>

  





  






<script class="next-config" data-name="valine" type="application/json">{"enable":true,"appId":"5kJQPbqUaVp4R03CwsPV0PEx-gzGzoHsz","appKey":"alfUMJjgEoEg26GBrn4BfzwM","serverURLs":"https://5kjqpbqu.lc-cn-n1-shared.com","placeholder":"上面的信息均为选填，快来留下你的脚印😎 Tips：此匿名评论系统支持Gravatar以及QQ头像(昵称输入您的QQ号)","avatar":"mp","meta":["nick","mail","link"],"pageSize":10,"lang":null,"visitor":false,"comment_count":false,"recordIP":true,"enableQQ":true,"requiredFields":[],"el":"#valine-comments","path":"/2021/12/08/%E6%96%AD%E5%A2%A8%E5%AF%BB%E5%BE%84/"}</script>
<script>
document.addEventListener('page:loaded', () => {
  NexT.utils.loadComments(CONFIG.valine.el)
    .then(() => NexT.utils.getScript(
      'https://cdn.jsdelivr.net/npm/valine@1.4.14/dist/Valine.min.js',
      { condition: window.Valine }
    ))
    .then(() => {
      new Valine(CONFIG.valine);
    });
});
</script>

</body>
</html>
